/* Masora — Shared brand tokens & primitives
 * Used by all public pages (home, about, auth/*) to ensure a consistent look.
 * Override or extend in page-specific styles when needed.
 */

:root {
  /* Color tokens (dark = default) */
  --m-bg:        #050814;
  --m-bg-soft:   #0c1222;
  --m-surface:   rgba(13, 18, 32, 0.78);
  --m-surface-2: rgba(255, 255, 255, 0.06);
  --m-border:    rgba(255, 255, 255, 0.10);
  --m-text:      #f8fafc;
  --m-text-2:    #cbd5e1;
  --m-muted:     #94a3b8;

  --m-accent:    #6366f1;
  --m-accent-2:  #8b5cf6;
  --m-accent-3:  #14b8a6;
  --m-warn:      #f59e0b;
  --m-danger:    #ef4444;

  /* Effects */
  --m-glow-a: rgba(99, 102, 241, 0.34);
  --m-glow-b: rgba(20, 184, 166, 0.22);

  /* Spacing scale */
  --m-r-sm:  10px;
  --m-r-md:  14px;
  --m-r-lg:  20px;
  --m-r-pill: 999px;

  /* Shadows */
  --m-shadow-1: 0 12px 30px rgba(0, 0, 0, 0.18);
  --m-shadow-2: 0 24px 60px rgba(0, 0, 0, 0.28);
  --m-shadow-accent: 0 18px 42px rgba(99, 102, 241, 0.28);

  /* Typography */
  --m-font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

html[data-theme="light"] {
  --m-bg:        #f7f9ff;
  --m-bg-soft:   #ffffff;
  --m-surface:   rgba(255, 255, 255, 0.86);
  --m-surface-2: rgba(255, 255, 255, 0.72);
  --m-border:    rgba(16, 24, 40, 0.10);
  --m-text:      #101828;
  --m-text-2:    #344054;
  --m-muted:     #667085;
  --m-glow-a:    rgba(99, 102, 241, 0.22);
  --m-glow-b:    rgba(20, 184, 166, 0.18);
  --m-shadow-1: 0 10px 26px rgba(16, 24, 40, 0.08);
  --m-shadow-2: 0 22px 52px rgba(16, 24, 40, 0.12);
}

/* ---------- Brand primitives (header) ---------- */
.m-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--m-text);
}
.m-brand-badge {
  width: 40px;
  height: 40px;
  border-radius: var(--m-r-md);
  background: linear-gradient(135deg, var(--m-accent), var(--m-accent-2) 55%, var(--m-accent-3));
  box-shadow: var(--m-shadow-accent);
  position: relative;
  flex: 0 0 auto;
}
.m-brand-badge::after {
  content: "M";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  font: 900 18px/1 var(--m-font);
  letter-spacing: -0.8px;
}
.m-brand-name {
  display: flex;
  flex-direction: column;
  gap: 0;
  line-height: 1.05;
}
.m-brand-name strong {
  font: 900 21px/1.05 var(--m-font);
  letter-spacing: -0.3px;
  color: var(--m-text);
}
.m-brand-name small {
  font: 700 11px/1.2 var(--m-font);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--m-muted);
}

/* ---------- Buttons ---------- */
.m-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 18px;
  border-radius: var(--m-r-md);
  border: 1px solid var(--m-border);
  background: var(--m-surface-2);
  color: var(--m-text);
  font: 800 14px/1 var(--m-font);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.m-btn:hover { transform: translateY(-1px); background: var(--m-border); }
.m-btn-primary {
  background: linear-gradient(135deg, var(--m-accent), var(--m-accent-2));
  border-color: transparent;
  color: #fff;
  box-shadow: var(--m-shadow-accent);
}
.m-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 22px 50px rgba(99, 102, 241, 0.36); }
.m-btn-ghost { background: transparent; }

/* ---------- Theme toggle (shared) ---------- */
.m-theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid var(--m-border);
  border-radius: var(--m-r-pill);
  background: var(--m-surface);
  backdrop-filter: blur(14px);
}
.m-theme-toggle .icons { font-size: 13px; opacity: 0.85; user-select: none; }
.m-theme-switch {
  position: relative;
  width: 52px;
  height: 26px;
  border-radius: var(--m-r-pill);
  background: var(--m-surface-2);
  border: 1px solid var(--m-border);
  cursor: pointer;
  transition: 0.2s ease;
}
.m-theme-switch::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.28);
  transition: 0.2s ease;
}
html[data-theme="light"] .m-theme-switch::after { transform: translateX(26px); background: #101828; }

/* ---------- Page shell ---------- */
.m-shell {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}
.m-page-bg {
  min-height: 100vh;
  margin: 0;
  color: var(--m-text);
  font: 15px/1.6 var(--m-font);
  background:
    radial-gradient(circle at 12% 10%, var(--m-glow-a), transparent 32%),
    radial-gradient(circle at 88% 6%, var(--m-glow-b), transparent 30%),
    var(--m-bg);
  overflow-x: hidden;
}

/* ---------- Top bar (universal) ---------- */
.m-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 0 14px;
}
.m-topbar-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.m-topbar-link {
  color: var(--m-muted);
  text-decoration: none;
  font: 700 14px/1 var(--m-font);
  padding: 9px 11px;
  border-radius: var(--m-r-pill);
  transition: background 0.15s ease, color 0.15s ease;
}
.m-topbar-link:hover { color: var(--m-text); background: var(--m-surface-2); }
.m-topbar-link.is-cta {
  color: #fff;
  background: linear-gradient(135deg, var(--m-accent), var(--m-accent-2));
  padding: 10px 14px;
  box-shadow: var(--m-shadow-accent);
}